Merge branch 'redox_get_socket_token' into 'master'

refactor: Use redox_get_socket_token from relibc

See merge request redox-os/libredox!8

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "libredox"
 authors = ["4lDO2 <4lDO2@protonmail.com>"]
-version = "0.1.5"
+version = "0.1.6"
 edition = "2021"
 license = "MIT"
 description = "Redox stable ABI"
@@ -20,5 +20,4 @@ mkns = ["ioslice"]
 bitflags = "2"
 libc = "0.2"
 redox_syscall = { version = "0.5", optional = true }
-redox-rt = { git = "https://gitlab.redox-os.org/redox-os/relibc.git", default-features = false }
 ioslice = { version = "0.6", optional = true }

src/lib.rs

@@ -293,6 +293,8 @@ extern "C" {
         metadata: *const u64,
         metadata_len: usize,
     ) -> RawResult;
+
+    fn redox_get_socket_token_v0(fd: usize, payload: *mut u8, payload_len: usize) -> RawResult;
 }
 
 #[cfg(feature = "call")]
@@ -379,7 +381,6 @@ impl Drop for Fd {
 #[cfg(feature = "call")]
 pub mod call {
     use core::mem::MaybeUninit;
-    use redox_rt::protocol::SocketCall;
 
     use super::*;
 
@@ -610,16 +611,6 @@ pub mod call {
 
     #[inline]
     pub fn get_socket_token(fd: usize, buf: &mut [u8]) -> Result<usize> {
-        let metadata = [SocketCall::GetToken as u64];
-        Error::demux(unsafe {
-            redox_sys_call_v0(
-                fd,
-                buf.as_mut_ptr(),
-                buf.len(),
-                0,
-                metadata.as_ptr(),
-                metadata.len(),
-            )
-        })
+        Error::demux(unsafe { redox_get_socket_token_v0(fd, buf.as_mut_ptr(), buf.len()) })
     }
 }